For a taste of what made up of a good Enterprise Email System, look at Zimbra!
VMware Zimbra is an enterprise-class email, calendar and collaboration solution, built for the cloud, both public and private. With a redesigned browser-based interface, Zimbra offers the most innovative messaging experience available today, connecting end users to the information and activity in their personal clouds.
We have moved to a new office on 1 May 2013. Please see Contact Us for current address.